mtfosbot/vendor/github.com/olivere/elastic/xpack_watcher_activate_watch.go
2018-11-16 11:10:19 +08:00

118 lines
3.1 KiB
Go

// Copyright 2012-2018 Oliver Eilhard. All rights reserved.
// Use of this source code is governed by a MIT-license.
// See http://olivere.mit-license.org/license.txt for details.
package elastic
import (
"context"
"encoding/json"
"fmt"
"net/url"
"github.com/olivere/elastic/uritemplates"
)
// XPackWatcherActivateWatchService enables you to activate a currently inactive watch.
// See https://www.elastic.co/guide/en/elasticsearch/reference/6.4/watcher-api-activate-watch.html.
type XPackWatcherActivateWatchService struct {
client *Client
pretty bool
watchId string
masterTimeout string
}
// NewXPackWatcherActivateWatchService creates a new XPackWatcherActivateWatchService.
func NewXPackWatcherActivateWatchService(client *Client) *XPackWatcherActivateWatchService {
return &XPackWatcherActivateWatchService{
client: client,
}
}
// WatchId is the ID of the watch to activate.
func (s *XPackWatcherActivateWatchService) WatchId(watchId string) *XPackWatcherActivateWatchService {
s.watchId = watchId
return s
}
// MasterTimeout specifies an explicit operation timeout for connection to master node.
func (s *XPackWatcherActivateWatchService) MasterTimeout(masterTimeout string) *XPackWatcherActivateWatchService {
s.masterTimeout = masterTimeout
return s
}
// Pretty indicates that the JSON response be indented and human readable.
func (s *XPackWatcherActivateWatchService) Pretty(pretty bool) *XPackWatcherActivateWatchService {
s.pretty = pretty
return s
}
// buildURL builds the URL for the operation.
func (s *XPackWatcherActivateWatchService) buildURL() (string, url.Values, error) {
// Build URL
path, err := uritemplates.Expand("/_xpack/watcher/watch/{watch_id}/_activate", map[string]string{
"watch_id": s.watchId,
})
if err != nil {
return "", url.Values{}, err
}
// Add query string parameters
params := url.Values{}
if s.pretty {
params.Set("pretty", "true")
}
if s.masterTimeout != "" {
params.Set("master_timeout", s.masterTimeout)
}
return path, params, nil
}
// Validate checks if the operation is valid.
func (s *XPackWatcherActivateWatchService) Validate() error {
var invalid []string
if s.watchId == "" {
invalid = append(invalid, "WatchId")
}
if len(invalid) > 0 {
return fmt.Errorf("missing required fields: %v", invalid)
}
return nil
}
// Do executes the operation.
func (s *XPackWatcherActivateWatchService) Do(ctx context.Context) (*XPackWatcherActivateWatchResponse, error) {
// Check pre-conditions
if err := s.Validate(); err != nil {
return nil, err
}
// Get URL for request
path, params, err := s.buildURL()
if err != nil {
return nil, err
}
// Get HTTP response
res, err := s.client.PerformRequest(ctx, PerformRequestOptions{
Method: "PUT",
Path: path,
Params: params,
})
if err != nil {
return nil, err
}
// Return operation response
ret := new(XPackWatcherActivateWatchResponse)
if err := json.Unmarshal(res.Body, ret); err != nil {
return nil, err
}
return ret, nil
}
// XPackWatcherActivateWatchResponse is the response of XPackWatcherActivateWatchService.Do.
type XPackWatcherActivateWatchResponse struct {
Status *XPackWatchStatus `json:"status"`
}